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https://github.com/ClickHouse/ClickHouse.git
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49 lines
1.2 KiB
C++
49 lines
1.2 KiB
C++
#include <Parsers/ParserKillQueryQuery.h>
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#include <Parsers/ASTKillQueryQuery.h>
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#include <Parsers/ASTIdentifier.h>
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#include <Parsers/ASTLiteral.h>
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#include <Parsers/CommonParsers.h>
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#include <Parsers/ASTSelectQuery.h>
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#include <Parsers/ASTTablesInSelectQuery.h>
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#include <Parsers/ParserSelectQuery.h>
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#include <Parsers/ExpressionElementParsers.h>
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#include <Parsers/ExpressionListParsers.h>
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#include <Common/typeid_cast.h>
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namespace DB
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{
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bool ParserKillQueryQuery::parseImpl(Pos & pos, ASTPtr & node, Expected & expected)
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{
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Pos begin = pos;
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auto query = std::make_shared<ASTKillQueryQuery>();
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if (!ParserKeyword{"KILL QUERY"}.ignore(pos, expected))
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return false;
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if (!ParserKeyword{"WHERE"}.ignore(pos, expected))
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return false;
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ParserExpression p_where_expression;
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if (!p_where_expression.parse(pos, query->where_expression, expected))
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return false;
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if (ParserKeyword{"SYNC"}.ignore(pos))
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query->sync = true;
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else if (ParserKeyword{"ASYNC"}.ignore(pos))
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query->sync = false;
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else if (ParserKeyword{"TEST"}.ignore(pos))
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query->test = true;
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query->range = StringRange(begin, pos);
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node = std::move(query);
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return true;
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}
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}
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